Add CSS Grid support to bevy_ui

Cargo.toml

@@ -1735,6 +1735,16 @@ description = "Demonstrates how the AlignItems and JustifyContent properties can
 category = "UI (User Interface)"
 wasm = false
 
+[[example]]
+name = "grid"
+path = "examples/ui/grid.rs"
+
+[package.metadata.example.grid]
+name = "CSS Grid"
+description = "An example for CSS Grid layout"
+category = "UI (User Interface)"
+wasm = false
+
 [[example]]
 name = "transparency_ui"
 path = "examples/ui/transparency_ui.rs"

crates/bevy_ui/Cargo.toml

@@ -31,7 +31,7 @@ bevy_window = { path = "../bevy_window", version = "0.11.0-dev" }
 bevy_utils = { path = "../bevy_utils", version = "0.11.0-dev" }
 
 # other
-taffy = { version = "0.3.5", default-features = false, features = ["std"] }
+taffy = { version = "0.3.7" }
 serde = { version = "1", features = ["derive"] }
 smallvec = { version = "1.6", features = ["union", "const_generics"] }
 bytemuck = { version = "1.5", features = ["derive"] }